There is a word made by the suffix -­er in:

Questões de assuntos semelhantes

• In “executioner” (L.7) and “jailer” (L.8), both words present the suffix “-er”, which also appears in teacher, and which conveys the idea of ...
• Choose the correct alternative according to the text.The nouns “invention” (line 11) and “projector” (line 19) derive respectively from the...
• Considerando os aspectos estruturais do texto, percebe-se que:
• About the first sentence, it is correct to affirm that
• The “-ly” in “life-friendly” (line 28) performs the same grammar role as in